Abstract: This paper lays stress on studying damaging characteristics, properties, forming roles and adhesion wear of the camshaft and tappet in S195 diesel engine. The forming causes, moreover, will be discussed and some factors which can affect all the properties above mentioned will be described in this paper.

Key words: camshaft, tappet, wear

摘要： 本文以S195型柴油机为例,探讨了该机凸轮与梃柱损伤特征、属性、发生规律与粘附磨损的成因及其主要影响因素。

关键词: 配气凸轮, 挺柱, 磨损